baber/WOPTO huggingface dataset:
Patent JP-H07260581-A (JP)
Title: Temperature measuring method of metal band in continuous heat treatment
Inventor: MATSUMOTO TAKESHI
IPC: G01J5/60
Filed: 1994-03-18
Abstract: PURPOSE:To enable temperature measurement with high accuracy by a single measuring instrument even in the case of the emissivity of a temperature measured object being unknown by measuring the spectral radiance of electromagnetic wave, radiated from the temperature measured object, on plural different wavelength by a radiation thermometer. CONSTITUTION:The spectral radiance of electromagnetic wave radiated from a temperature measured object (metal band) continuously heattreated is measured on plural different wavelength using a radiation thermometer such as a spectrometer. Bicolor temperature T is computed by an expression from spectral radiance I(lambda1), I(lambda2), corresponding to two optional different wavelength lambda1, lambda2 out of plural spectral radiance. In the expression, C is light velocity, and (h) is a Planck's constant. This operation of obtaining the bicolor temperature T is performed plural times on two wavelength in plural different pairs so as to obtain plural bicolor temperature T. The temperature of the metal band is obtained by computing the average value of plural bicolor temperature T. The temperature of the metal band is obtained by computing the average value of plural bicolor temperature T. Accordingly, there is no need to assume the emissivity of the temperature measured object, and the temperature can be measured with high accuracy.
Patent JP-S57164305-A (JP)
Title: Numerical control processing system
Inventor: KISHI HAJIME
IPC: G05B19/4093
Filed: 1981-04-01
Abstract: PURPOSE: To complete processing in a short time with a simple program, by providing a means which discriminates if a tool is at the upper or lower part of a prescribed boundary and giving the information on the boundary on which the tool can travel.  
     CONSTITUTION: A program to specify a desired final curved plane 102 is given to a memory. In addition, the information of boundaries 103 and 104 designating the upper and lower limit of the region to be processed is also inputted, where the region to be processed is refrerred to as the amount of movement of a shaping tool determined by one shaping amount. The shaping starts from a start point ST to an upper limit 103 by moving the tool. The tool makes processing to a lower limit 104 along the final curved plane 102, proceeds shaping along the boundary 194 and goes to the upper limit 103 along the plane 102. Next, the lower limit 104 is taken as the new upper limit 103', and a lower limit 104' is set and the next shaping is made. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S54141660-A (JP)
Title: Data sampling apparatus
Inventor: KOUNO KENJI
IPC: G01D5/12
Filed: 1978-04-27
Abstract: PURPOSE: To perform accurate data sampling even if there is delay in data processing in some part by dividing a data input unit part to three parts, a multitimer signal counter unit part, data input unit part and data conversion correction unit part.  
     CONSTITUTION: A multitimer counter unit 5 counts the signal of a time signal generator 1 and if a changeover switch 2 is selecting the intended data sampling, said unit compares the same with the rolling condition obtainable from a rolling condition supervisory unit 4 and when they coincide, it takes in the period from a period setter 3 and determines the data sampling pitch. A data input unit 6 starts a data conversion correction unit 7 upon completion of storing of the data in a buffer 9 to determine the input buffer area having been stored in this unit 7, thus subsequently processing the data. Since this causes the input unit 6 to perform the data sampling at the accurate period even if there is data delay in some part, the high sampling period may be obtained. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H02228685-A (JP)
Title: Developing device
Inventor: FUJIWARA SHIGERU
IPC: G03G19/00
Filed: 1989-03-01
Abstract: PURPOSE:To improve the carrying property of magnetic toner and the uniformity of development with the magnetic toner by turnably providing a developing device with a carrying means, in which plural magnetic poles are provided on the surface in the manner that the N-poles and S-poles are disposed alternately, as a means for supplying the magnetic toner to a magnetic recording medium. CONSTITUTION:The developing device 507 is composed of, as main components, a magnet roll 507b as the carrying means which has a core bar 507c as a center shaft, and a doctor blade 507a arranged in proximity to the magnet roll 507b. The magnetic roll 507b is composed of a magnet such as ferrite, etc., and the magnetic parts of 26 poles are symmetrically magnetized so that the N-poles and the S-poles are positioned alternately at fixed pitches on the periphery. Thus, the carrying property of the magnetic toner T and uniformity of development with the magnetic toner T are improved.
Patent JP-S63217588-A (JP)
Title: Assembling method for magnetic disk device
Inventor: SEKINO MITSUHISA
IPC: G11B25/04
Filed: 1987-03-04
Abstract: PURPOSE:To improve the workability of assembly and to prevent the occurrence of dust by setting up a medium assembly and a motor assembly together on an assembly table, slinging the assemblage as it is and dropping it into a base. CONSTITUTION:The medium assembly A and voice-coil motor (VCM) assembly B are positioned on the flat assembly table 30 having the same shaped receiving surface as an actual setting surface of the base 2 of a device. Then, they are fixed with a lifting jig 31 as they are and lifted up, and then the assembly table 30 is taken off, so that an integrated body of the medium A and VCM assembly B is dropped into the base of the device by the lifting jig 31 and fixed up with screws 35. By this method, the workability of assembly is improved tremendously, and also the occurrence of dust can be prevented because of non-contact of the parts concerned among them.
Patent JP-S59174467-A (JP)
Inventor: SUGIMURA SADAO
IPC: B65D81/03
Filed: 1983-03-23
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S54141170-A (JP)
Title: Electronic watch
Inventor: NAGAHARA YOSHIHARU
IPC: G04G3/00
Filed: 1978-04-25
Abstract: PURPOSE:To achieve the simplification of constitution by so arranging the internal oscillation circuit at the service interruption that it is only required to oscillate at one frequency alone. CONSTITUTION:A flip-flop circuit FF constituting an internal oscillation circuit is constituted for oscillation of 60 Hz are is connected to a power transformer T1, power source VB for service interruption and electronic watch circuit LSI. Then, when the commercial AC power source fails to be applied at the service interruption, a voltage is supplied from the power source VB for service interruption. Then, the first switching transistor Q1 goes OFF and the first and second transistors Q2, Q3 are released of inhibit state, causing the flip-flop circuit FF to oscillate and the electronic watch circuit LSI to be operated by the oscillation frequency thereof. At this time, the second switching transistor Q4 goes OFF irrespective of the positions of 50/60 changeover switch SW1 and the electronic watch circuit LSI operates at 60Hz. Hence, the constituting parts of the internal oscillation circuits, the switching circuits, wiring treatment, etc. are considerably reduced.
Patent JP-S58165954-A (JP)
Title: Working size detection method
Inventor: SATOU KAZUJI
IPC: G01B7/00
Filed: 1982-03-26
Abstract: PURPOSE:To detect a working size with high precision quickly during the working period by detecting the working size from the coated position of a thin film conductor fine line to be erased as the working proceeds when the working size is detected by use of a thin film resistor element. CONSTITUTION:Thin film detection elements 8 are positioned at both ends on the vertical surface to the working surface 3 of a work 11 and are composed of conductor thin films 9 in parallel with the working proceeding direction M as a common terminal and L-shaped conductor thin films 10. The width W of the conductor thin film 10 is 1-3mum or more and can be adjusted up to an optional width, and the pitch P between the conductor thin films 8 is 1-3mum or more and can be adjusted to an optional pitch interval. On the other hand, the end section 15 of the conductor thin film 10 is connected to a monitor circuit terminal 16, and the common terminal 13 is connected to a monitor circuit terminal 17, and when the conductor thin film 10 is made conductive to the terminal 13, an LED is lighted. Therefore, if the conductor thin films 10 are cut in succession to have an open circuit, the LEDs in an external circuit are turned off in succession, thereby up to what positions the conductor thin films 10 have been worked can be indicated, thus the working size can be detected.
Patent JP-S62208477-A (JP)
Title: Magnetic disk device
Inventor: MORI TOSHIBUMI
IPC: G11B19/04
Filed: 1986-03-07
Abstract: PURPOSE:To shorten the access time by providing a means which attains read and write actions when the peak value of a position signal detected by a peak detection means is smaller than the value of a position signal corresponding to a maximum error where a write action is performable. CONSTITUTION:Comparators 4 and 5 compare the position signal with a reference voltage -Vr and a reference signal +Vr. In order for an AND circuit 10 to take an AND between the outputs of the comparators 4 and 5, the output 106 of the AND circuit 10 is outputted so as to stand at '1' while the position signal lies in a range of -Vr-+Vr. In order for an AND circuit 11 to take on AND between the output 106 of the AND circuit 10 and positioning mode signal 107, the output of the AND circuit 11 becomes '1' while the position signal lies in a range of -Vr-+Vr under the positioning control. Here, ¦Vr¦ is the value of the position signal corresponding to the maximum position error where read and write actions are always performable. Thus in accordance with the degree of the stability of the position signal, the read and write actions becomes possible, whereby the access time can be shortened with high reliability.
Patent JP-H07264852-A (JP)
Title: High-voltage power circuit
Inventor: MORIMOTO HIROAKI
IPC: H02M7/06
Filed: 1994-03-22
Abstract: PURPOSE:To provide a stable high-tension output without using a high-tension winding, by using an n-multiple voltage rectification circuit connected to a first output terminal at about 1kV or below on a secondary side of a power transformer, and controlling the voltage of the secondary output while the output voltage detected is compared with a reference voltage, CONSTITUTION:An about 100V DC voltage is generated by rectifying a secondary output voltage 8 of a power-supply transformer 1. The DC voltage is boosted to about 1kV by a chopper-type boosting regulator unit 10 and boosted again by an n-multiple voltage rectification circuit 2 to obtain a high-tension output voltage 4. After the high-tension output voltage 4 is divided by dividing resistors 11 and 12, the divided voltage is compared with a reference voltage in a high-tension stabilizing circuit 3. Then, a DC voltage fed by rectifying the secondary output of the power-supply transformer 1 is stabilized. In this way, a high-tension output can be generated without using a high-tension winding, and thereby a smoke by layer short in the high-tension winding can be prevented.
Patent JP-S54142782-A (JP)
Title: Automatic transfer system
Inventor: MATSUNAGA MITSURU
IPC: B65G43/08
Filed: 1978-04-28
Abstract: PURPOSE: To control operation of waiting conveyor to transfer goods onto the central position of tray of the assortng conveyor, by subtracting clock from the clock number of preset counter by means of AND-gates.  
     CONSTITUTION: When goods detecting means 4 detects goods P, AND-gate 9a is opened and one half of clock is subtracted from the number preset in counter 6 by means of 1/2 frequency divider 8. Further, when goods P passes through position L, clock is subtracted from the obtained number by means of AND-gate 9b. Thus, when center G of goods P comes to position M, counter 6 reads 0 and stop signal is given to driving circuit 10 to stop conveyor 3b. On the other hand, tray pitch signal  (t) produced when tray 2a reaches a predetermined position is afforded to the  driving circuit 10 after adjusting its phase corresponding to the joint position with  supply conveyor 3, thereby starting watiting conveyor 3b. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-S54142160-A (JP)
Title: Solder coating formation
Inventor: OOSHIO TADASHI
IPC: B23K1/00
Filed: 1978-04-28
Abstract: PURPOSE: Pickling, water rinse, flux coating, drying, solder coating processes are used in treating metal surface for soldering, thereby preventing oxide layer formation so that well-soldered printed circuit is effectively produced.  
     CONSTITUTION: In the process of seldering external lead wire of transistors, the lead surface is first washed with nitric acid, gydrochloric acid to remove surface oxide layer followed by water rinse removing the acid. The deposited water is removed by alcohol cleaning and the surface is coated with flux (flux:thinner= 100:5 wt%). Then forced dried by cooled air, leaving no stained water spot to prevent reoxidation. The lead is next dipped into rosin based flux solution to be followed by immersion in Sn-Pb solder bath at about 250°C. The process thus eliminates conventional manual alcohol wiping to enhance work efficiency with the result that oxide formation by water is completely prevented. 
     COPYRIGHT: (C)1979,JPO&Japio
Patent JP-H10230070-A (JP)
Title: Information display device of game equipment
Inventor: IOKI SADAO
IPC: A63F7/02
Filed: 1997-02-18
Abstract: PROBLEM TO BE SOLVED: To easily visibly recognize information from both the standing posture game player and a sitting state game player by constituting an information display part so as to be convertable between first and second supporting states where an information display area faces to an easily visibly recognizable angle from the respective positions of the game player in a standing posture and the one sitting in a chair. SOLUTION: A calling display device 7 arranged in the upper part of a pachinko game machine is integratedly provided with an information display device 9 and it is for displaying game data concerning a game and is provided with a case where an LCD 24 is fitted. The information display device 9 supports a rotary shaft which is protruded in the side part of the case so as to be freely rotatable by a bearing member.  Thus, the information display device 9 converts a supporting state between the state where a display surface faces an almost vertical direction being the easily visibly recognizable angle from the position of the eyes of the standing posture game player and the state where the display surface faces an orthogonal downward direction being the easily visibly recognizable angle from the position of the eyes of the game player sitting on the chair so that the display contents of the LCD 24 are easily visibly recognizable.
Patent JP-H09243431-A (JP)
Title: Flow rate sensor and flowmeter utilizing the same
Inventor: OCHI KENZO
IPC: G01F15/00
Filed: 1996-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a simple polyline approximation line to a flow rate sensor having complicated characteristics. SOLUTION: A line 11 connecting an upper limit value 9 with a lower limit value 4 on a sensor output characteristic curve and the shortest distance from an arbitrary point 12 on the characteristic curve to an arbitrary point 13 on the line 11 are obtained, polyline approximation characteristics are provided with a point on the characteristic curve where the shortest distance is the maximum as a split point, and the polyline approximation line is used to provide characteristic values such as a flow speed from sensor output values. In addition, the sensor is used to constitute a fluidic flowmeter to realize a flowmeter with little error.
Patent JP-H04285900-A (JP)
Title: X-ray irradiation device
Inventor: OKAMURA SHIGERU
IPC: G21K5/00
Filed: 1991-03-14
Abstract: PURPOSE:To facilitate positioning of X-ray at the X-ray projection window and to obtain desired distribution of irradiation strength on a sample, regarding an X-ray irradiation device performing X-ray exposure process of the sample. CONSTITUTION:By providing detectors 8a to 8f at the vicinity of a beryllium window 6, X-ray strength of the X-ray 14 passing through the beryllium window 6 is detected, and the beryllium window 6 is moved, corresponding to the strength, and then a controlling part 12 controls the second driving part 11 so that the X-ray 14 may position at the center of the beryllium window 6. And also, rotating angular velocity of a reflecting mirror 4 and moving velocity of the beryllium window 6 are controlled by the X-ray strength of the detectors 8a to 8f, and therewith the X-ray irradiation onto a sample can be uniformed or of desired irradiation amount.
Patent JP-2000252719-A (JP)
Title: Rotary antenna
Inventor: KOARATA SHINICHI
IPC: H01R4/48
Filed: 1999-02-26
Abstract: PROBLEM TO BE SOLVED: To obtain a rotary antenna employing less number of components, offering ease of assembling with a high weight where a position deviation due to return of an antenna element in a reverse direction is avoided when rotating the antenna element. SOLUTION: A coil spring 15 is provided at an end of an antenna element 11, and an end of a cover 12 containing the antenna element 11 is mounted turnably to a rotation support of a holder 14. Then the spring 15 is fitted on a tip of the rotation support of the holder 14 to keep the spring 15 in a compression-elastic state so that the antenna element 11 can be turned with the cover 12 by using the rotation support of the holder 14 for a fulcrum and kept at an optional angular position with a friction resistance caused by an elastic force of the spring 15.
Patent JP-H07256573-A (JP)
Title: Inking ruler
Inventor: KAMATA TOSHIO
IPC: G01B5/00
Filed: 1994-03-22
Abstract: PURPOSE:To determine the desired inking position on a metered long substance with high precision in a simple manner. CONSTITUTION:By the use of an inking ruler 1, the positioning levers 3 and 4 are relatively shifted by each equal distance by the action of an end determining shift mechanism only by positioning one end and the other end of a core member 31a by the positioning levers 3 and 4, and the original point scale of a ruler body 20 is automatically positioned on the center line O of the core member 31a. In this state, the position of the desired inking line 35 on the core member 31a can be easily determined by viewing the metering scale of the ruler body 20. Accordingly, the necessity of carrying out the work for obtaining the whole length L and the center line O is obviated, and the numerical value handling work can be reduced drastically. Accordingly, the inking positions on the core member 31a can be carried out with high precision in a simple manner by any operator independently of skillfulness, and the working efficiency can be improved drastically.
Patent JP-H02231910-A (JP)
Title: Damage monitoring method for submarine cable protective coating metal wire
Inventor: HANDA TAKAO
IPC: H02G1/10
Filed: 1989-03-03
Abstract: PURPOSE:To grasp the damage condition of metal armor wire easily with low cost by arranging a galvanic electricity anode and monitoring corrosion-proof current. CONSTITUTION:A submarine cable 7 is provided with metal armor wires 4 comprising steel wires 3 with coating 2 of burnt vinyl chloride resin for protecting an optical cable 1, and polypropylene yarn 6 is wound around the outer circumference. The steel wires 3 are connected with a zinc galvanic electricity anode 8 and an ammeter 9 is connected between them. When the steel wire 3 is exposed and corrosion takes place, corrosion-proof current flows between the steel wire 3 and the zinc galvanic electricity anode 8 then it is detected through the ammeter 9, thus enabling detection of damage of the submarine cable 7.
Patent JP-H06244689-A (JP)
Title: Circuit and device for converting voltage time
Inventor: MURAKAMI DAISUKE
IPC: B41J2/44
Filed: 1993-02-16
Abstract: PURPOSE:To accurately coincide time corresponding to the full range of an input voltage with a clock period regardless of the dispersion of processes. CONSTITUTION:An analog signal is respectively compared with plural reference voltages generated by a reference voltage generating circuit, and a delay element corresponding to the voltage level of the analog signal is selected by an AND circuit. Thus, a delayed pulse delaying a control pulse inputted from the output end of a delay time variable type delay means 8 and 9 to an input end just for arbitrary delay time can be outputted. On the other hand, since unit delay time of respective delay elements can be adjusted by a delay time correcting means 12, the total delay time can be coincident with the period of the control pulse and information imparted by the analog signal can be effectively reproduced regardless of the dispersion of processes.
Patent JP-H01223805-A (JP)
Title: Antenna reflector
Inventor: SHIGEMASA HIROYUKI
IPC: H01Q15/14
Filed: 1988-03-03
Abstract: PURPOSE:To suppress deformation at forming by laminating the skin member by a layer using cloth sheets orthogonal to each other as a reinforced member and a layer comprising fibers reinforced unidirectionally and shaped X in directions of + or -45 deg. with respect to said cloth sheets. CONSTITUTION:Between reinforced plastic layers 4 using cloth sheets woven orthogonally to each other as the reinforced member, the skin member of an antenna reflector is formed by providing a reinforced plastic layer 6 with unidirectionally reinforced fibers in a cross shape with an angle of + or -45 deg. with respect to the cross sheets. Thus, the difference from the stiffness from directions is suppressed by the reinforced plastic layer 4 being a 2nd layer whose fibers are oriented at an angle of + or -45 deg. and the reinforced plastic layer 6 formed as a cross and deformation due to thermal stress from a high temperature into room temperature at forming is suppressed. Moreover, the reinforced plastic layer 6 has only to be formed as a cross and layered, then the difference of stiffness from direction is suppressed and the antenna reflector with light weight and high stiffness is obtained.
Patent JP-S57164735-A (JP)
Title: Photographic sensitive silver halide material
Inventor: KAWASHIMA YOSHIROU
IPC: G03C1/34
Filed: 1981-04-03
Abstract: PURPOSE:To obtain the titled material having high sensitivity and producing no fog during processing by adding a specified triazine deriv. to a silver halide emulsion layer contg. a betaine compound having no surface activating power or other constituent layer. CONSTITUTION:To at least 1 silver halide emulsion layer contg. a betaine compound having no surface activating power such as the compound of formulaI, II or III or other constituent layer of a photographic sensitive silver halide material is added a triazine deriv. represented by formula IV (where each of R<1> and R<2> is OH, hydroxylamino, amino, alkylamino, arylamino, aralkylamino, alkoxy, phenoxy, alkyl, aryl, alkylthio or phenylthio), e.g., the compound of formula V or VI. Thus, the titled material having high sensitivity, producing no fog during processing and suitable especially for quick processing at high temp. is obtd.